Uploaded July 2022 | Updated September 2026, 3 weeks ago

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Purchase Links:
sofirnlight.com/search?q=HS20&ref=ngzducsg
amzn.to/4iJ0ab2

Sofirn HS20 Headlamp SFT40 XHP50.2

Specs:

- Emitter: 1* XHP50.2 LED / SFT40 and 1* Samsung LH351D LED
- Dimension: 85.3mm * 48mm
- Net Weight: 79 grams (excluding battery and headband)
- Charging port: Type-C, 2A fast charging. (around 2.5hours to charging one 3000mah 18650 battery)
- Voltage: 2.8V - 4.5V
- Powered by one single 18650 battery.
- Material: 6061 high-quality Aluminium
- Switch: 2 Switches
- Reflector: one glass lens, one TIR.
- Waterproof level: IPX8.
- Automatic Step-down: Turbo mode steps down to High mode automatically to prevent overheating.

Chapters:

0:00 First Look
0:37 UI/Lumen/Range Specs
2:23 Comparison SFT40 vs XHP50.2
3:24 Range: 55m
4:26 Range: 150m
5:32 Drone
6:12 CCT/CRI
6:20 Turbo/High Stepdown Test
6:41 Final Thoughts

Music:

MokkaMusic - Elite
youtube.com/watch?v=aRwVaYebN54
Music Provided By audio storage
youtube.com/c/audiostorage

Music from #InAudio: inaudio.org
MokkaMusic - Elite

Punch Deck - Coalescence
youtube.com/watch?v=EK_9UgL72w0